/* ============================================================
   AMO Scaling - agency site. Clean, modern, high-contrast.
   Near-black + white, single electric-green accent.
   Type: Space Grotesk (display) + Manrope (body)
   ============================================================ */
:root{
  --ink:#0a0c0e;          /* near-black */
  --ink-2:#14181c;        /* dark panel */
  --ink-3:#1c2126;
  --paper:#ffffff;
  --paper-2:#f5f7f8;      /* light section */
  --paper-3:#eceff1;
  --text:#0a0c0e;
  --text-l:#f3f6f7;       /* text on dark */
  --mut:#5c6670;          /* muted on light */
  --mut-d:#93a0ab;        /* muted on dark */
  --line:#e5e8eb;
  --line-d:rgba(255,255,255,.1);
  --acc:#10e07d;          /* locked electric green accent */
  --acc-2:#0bbd68;
  --acc-ink:#04150c;      /* text on green */
  --acc-soft:rgba(16,224,125,.12);
  --r:12px;
  --r-lg:20px;
  --wrap:1200px;
  --shadow:0 20px 50px -20px rgba(10,12,14,.5);
  --shadow-l:0 1px 3px rgba(10,12,14,.06),0 12px 32px -14px rgba(10,12,14,.16);
  --fd:'Space Grotesk',system-ui,sans-serif;
  --fb:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--paper);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{position:relative}

h1,h2,h3{font-family:var(--fd);font-weight:700;line-height:1.02;letter-spacing:-.02em}
h2{font-size:clamp(2rem,4.5vw,3.3rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--fb);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc-2)}
.eyebrow.on-dark{color:var(--acc)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc)}
.lead{font-size:1.15rem;color:var(--mut);max-width:60ch;line-height:1.65}
.lead.on-dark{color:var(--mut-d)}
.acc{color:var(--acc)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--fb);font-weight:700;font-size:.98rem;padding:.9rem 1.5rem;border-radius:100px;border:1.5px solid transparent;cursor:pointer;transition:.16s;white-space:nowrap;line-height:1}
.btn i{font-size:1.2em}
.btn-acc{background:var(--acc);color:var(--acc-ink)}
.btn-acc:hover{background:var(--acc-2);transform:translateY(-2px);box-shadow:0 10px 26px -8px rgba(16,224,125,.5)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost.on-dark{color:#fff;border-color:var(--line-d)}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* announcement bar */
.topbar{background:var(--acc);color:var(--acc-ink)}
.topbar .wrap{display:flex;align-items:center;justify-content:center;gap:.6rem;height:40px;font-size:.86rem;font-weight:700;text-align:center}
.topbar i{font-size:1.05rem}
.topbar b{font-weight:800}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(10,12,14,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-d)}
.nav .wrap{display:flex;align-items:center;gap:1.5rem;height:74px}
.brand{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.brand .mk{width:38px;height:38px;border-radius:10px;background:var(--acc);color:var(--acc-ink);display:grid;place-items:center;font-family:var(--fd);font-weight:700;font-size:1.15rem;letter-spacing:-.04em}
.brand b{font-family:var(--fd);font-weight:700;font-size:1.2rem;color:#fff;letter-spacing:-.02em}
.brand b span{color:var(--acc)}
.nav-links{display:flex;gap:.3rem;margin-left:auto}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--mut-d);padding:.5rem .8rem;border-radius:8px;transition:.15s}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:.7rem;margin-left:1rem}
.burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-d);color:#fff;place-items:center;font-size:1.3rem}
@media(max-width:940px){.nav-links,.nav-cta .btn-ghost{display:none}.burger{display:grid}}
.nav.open .nav-links{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--ink-2);border-bottom:1px solid var(--line-d);padding:12px 20px}
.nav.open .nav-links a{padding:.9rem 0;border-bottom:1px solid var(--line-d);font-size:1.05rem}

/* HERO */
.hero{background:var(--ink);color:var(--text-l);overflow:hidden}
.hero::before{content:"";position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:900px;height:500px;background:radial-gradient(ellipse,rgba(16,224,125,.16),transparent 65%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;padding:84px 24px 70px;text-align:center;display:flex;flex-direction:column;align-items:center}
.hero h1{font-size:clamp(2.6rem,6.4vw,4.9rem);color:#fff;max-width:16ch}
.hero h1 .acc{color:var(--acc)}
.hero .sub{font-size:clamp(1.08rem,1.7vw,1.35rem);color:var(--mut-d);max-width:52ch;margin:1.4rem 0 2.2rem;line-height:1.6}
.hero .cta-row{display:flex;gap:.9rem;flex-wrap:wrap;justify-content:center}
.hero .trust{display:flex;flex-wrap:wrap;gap:2.4rem;justify-content:center;margin-top:3.4rem;padding-top:2.4rem;border-top:1px solid var(--line-d);width:100%;max-width:760px}
.hero .trust .t b{font-family:var(--fd);font-size:2rem;color:#fff;display:block;line-height:1}
.hero .trust .t b .acc{color:var(--acc)}
.hero .trust .t span{font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mut-d);margin-top:.35rem;display:block}

/* proof strip */
.proof{background:var(--ink-2);border-bottom:1px solid var(--line-d);padding:26px 0}
.proof .wrap{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:center}
.proof .lbl{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-d);font-weight:700}
.proof .names{display:flex;gap:2rem;flex-wrap:wrap;align-items:center}
.proof .names span{font-family:var(--fd);font-weight:700;font-size:1.15rem;color:#cfd6dc;opacity:.85}

/* section base */
.sec{padding:88px 0}
.sec.dark{background:var(--ink);color:var(--text-l)}
.sec.tint{background:var(--paper-2)}
.sec-head{max-width:60ch}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{margin:.6rem 0}
.sec-head.dark h2,.sec.dark h2{color:#fff}

/* problem cards */
.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:2.6rem}
@media(max-width:820px){.probs{grid-template-columns:1fr}}
.prob{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-l)}
.prob .n{font-family:var(--fd);font-weight:700;color:var(--acc-2);font-size:1rem;background:var(--acc-soft);width:40px;height:40px;border-radius:10px;display:grid;place-items:center;margin-bottom:1.1rem}
.prob h3{margin-bottom:.5rem}
.prob p{color:var(--mut);font-size:.96rem}
.probstat{margin-top:2.4rem;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:26px 30px;text-align:center;font-family:var(--fd);font-size:clamp(1.1rem,2vw,1.5rem);line-height:1.3}
.probstat .acc{color:var(--acc)}

/* services */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:2.6rem}
@media(max-width:900px){.svc{grid-template-columns:1fr}}
.scard{background:var(--ink-2);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:30px;position:relative;transition:.18s}
.scard:hover{border-color:rgba(16,224,125,.4);transform:translateY(-4px)}
.scard.feat{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc),0 24px 50px -22px rgba(16,224,125,.4)}
.scard .flag{position:absolute;top:-12px;left:30px;background:var(--acc);color:var(--acc-ink);font-family:var(--fb);font-weight:800;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .8rem;border-radius:6px}
.scard .ic{width:52px;height:52px;border-radius:13px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center;font-size:1.7rem;margin-bottom:1.2rem}
.scard h3{color:#fff;margin-bottom:.5rem}
.scard .desc{color:var(--mut-d);font-size:.95rem;margin-bottom:1.2rem}
.scard ul{list-style:none}
.scard ul li{display:flex;gap:.6rem;align-items:flex-start;padding:.5rem 0;border-top:1px solid var(--line-d);color:#d7dde2;font-size:.93rem}
.scard ul li:first-child{border-top:none}
.scard ul li i{color:var(--acc);font-size:1.1rem;flex-shrink:0;margin-top:1px}

/* portfolio */
.work{display:flex;flex-direction:column;gap:28px;margin-top:2.6rem}
.wcard{display:grid;grid-template-columns:1.35fr 1fr;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-l)}
.wcard:nth-child(even){grid-template-columns:1fr 1.35fr}
.wcard:nth-child(even) .wshot{order:2}
.wcard:nth-child(even) .wbody{order:1}
@media(max-width:820px){.wcard,.wcard:nth-child(even){grid-template-columns:1fr}.wcard:nth-child(even) .wshot{order:0}}
.wshot{background:var(--ink-2);overflow:hidden;position:relative;min-height:260px}
.wshot img{width:100%;height:100%;object-fit:cover;object-position:top}
.wbody{padding:34px;display:flex;flex-direction:column;justify-content:center}
.wbody .tag{display:inline-flex;align-self:flex-start;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--acc-2);background:var(--acc-soft);padding:.3rem .7rem;border-radius:6px;margin-bottom:.9rem}
.wbody h3{font-size:1.5rem;margin-bottom:.5rem}
.wbody p{color:var(--mut);font-size:.96rem;margin-bottom:1.2rem}
.wbody .feats{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.4rem}
.wbody .feats span{font-size:.8rem;font-weight:600;color:var(--text);background:var(--paper-2);border:1px solid var(--line);padding:.3rem .7rem;border-radius:100px}
.wbody .visit{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;color:var(--acc-2)}
.wbody .visit:hover{gap:.6rem}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:2.6rem;counter-reset:st}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background:var(--ink-2);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:30px;position:relative}
.step .num{counter-increment:st;font-family:var(--fd);font-weight:700;font-size:3rem;color:var(--acc);line-height:1;opacity:.9}
.step .num::before{content:"0" counter(st)}
.step .badge{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin:.6rem 0 .3rem;display:block}
.step h3{color:#fff;margin-bottom:.5rem}
.step p{color:var(--mut-d);font-size:.94rem}

/* results grid */
.results{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:2.6rem}
@media(max-width:720px){.results{grid-template-columns:1fr 1fr}}
.results .r{background:var(--paper);padding:30px 22px;text-align:center}
.results .r b{font-family:var(--fd);font-weight:700;font-size:2.6rem;color:var(--text);display:block;line-height:1}
.results .r b .acc{color:var(--acc-2)}
.results .r span{font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--mut);margin-top:.5rem;display:block}

/* testimonials */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:2.6rem}
@media(max-width:900px){.tgrid{grid-template-columns:1fr}}
.tcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-l)}
.tcard .stars{color:var(--acc-2);font-size:1rem;margin-bottom:.9rem;letter-spacing:2px}
.tcard p{font-size:1rem;color:var(--text);line-height:1.6;margin-bottom:1.3rem}
.tcard .who{display:flex;align-items:center;gap:.8rem}
.tcard .who .av{width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--acc);display:grid;place-items:center;font-family:var(--fd);font-weight:700}
.tcard .who b{display:block;font-size:.98rem}
.tcard .who span{font-size:.85rem;color:var(--mut)}
.tph{border:1.5px dashed var(--line);background:var(--paper-2);color:var(--mut)}
.tph .stars{opacity:.4}
.tph p{color:var(--mut);font-style:italic}

/* CTA */
.cta{background:var(--ink);color:#fff;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 50% 120%,rgba(16,224,125,.22),transparent 70%)}
.cta .wrap{position:relative;z-index:2;padding:90px 24px;text-align:center;display:flex;flex-direction:column;align-items:center}
.cta h2{color:#fff;max-width:18ch}
.cta p{color:var(--mut-d);max-width:46ch;margin:1rem 0 2rem;font-size:1.12rem}
.cta .cta-row{display:flex;gap:.9rem;flex-wrap:wrap;justify-content:center}
.cta .fine{margin-top:1.4rem;font-size:.86rem;color:var(--mut-d)}
.cta .fine i{color:var(--acc)}

/* form */
.leadform{background:var(--ink-2);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:30px;max-width:560px;width:100%;margin-top:.4rem;text-align:left}
.leadform .fr{margin-bottom:1rem}
.leadform label{font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--mut-d);display:block;margin-bottom:.4rem}
.leadform input{width:100%;background:var(--ink);border:1px solid var(--line-d);border-radius:10px;padding:.85rem 1rem;color:#fff;font-family:var(--fb);font-size:1rem}
.leadform input:focus{outline:2px solid var(--acc);border-color:var(--acc)}
.leadform .btn{width:100%;justify-content:center}

/* footer */
.foot{background:#05070800;background:#050708;color:var(--mut-d);padding:64px 0 30px;border-top:1px solid var(--line-d)}
.foot .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:38px;border-bottom:1px solid var(--line-d)}
@media(max-width:820px){.foot .cols{grid-template-columns:1fr 1fr}}
.foot .fabout{margin:1rem 0;max-width:32ch;font-size:.92rem;line-height:1.6}
.foot .fc{display:flex;flex-direction:column;gap:.5rem;font-size:.92rem}
.foot .fc a{display:flex;align-items:center;gap:.5rem}
.foot .fc a:hover{color:var(--acc)}
.foot .fc i{color:var(--acc)}
.foot h5{font-family:var(--fd);color:#fff;font-size:.95rem;margin-bottom:1rem}
.foot ul{list-style:none}
.foot ul li{margin-bottom:.55rem}
.foot ul a:hover{color:var(--acc)}
.foot .fbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:24px;font-size:.84rem;color:#5b666f}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   MONOCHROME THEME OVERRIDE (black / white / grey)
   ============================================================ */
:root{--acc:#0a0c0e;--acc-2:#4a5057;--acc-ink:#ffffff;--acc-soft:#eceff1}
.hero,.proof,.sec.dark,.cta,.nav,.foot,.probstat{--acc:#ffffff;--acc-2:#c2c8ce;--acc-ink:#0a0c0e;--acc-soft:rgba(255,255,255,.1)}
.topbar{background:#fff;color:#0a0c0e;border-bottom:1px solid var(--line)}
.acc{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.14em}
.hero::before{background:radial-gradient(ellipse,rgba(255,255,255,.10),transparent 65%)}
.cta::before{background:radial-gradient(700px 380px at 50% 120%,rgba(255,255,255,.10),transparent 70%)}
.btn-acc:hover{box-shadow:0 12px 28px -10px rgba(0,0,0,.6)}
.scard:hover{border-color:rgba(255,255,255,.32)}
.scard.feat{box-shadow:0 0 0 1px #fff,0 24px 50px -22px rgba(0,0,0,.55)}
.tcard .stars{color:#0a0c0e}

/* ============================================================
   CHROME + DETAIL PASS (polished metallic monochrome)
   ============================================================ */
:root{
  --chrome:linear-gradient(180deg,#ffffff 0%,#e6eaed 24%,#a7b0b7 50%,#f2f5f6 64%,#bfc7cd 100%);
  --chrome-btn:linear-gradient(180deg,#fdfefe 0%,#e3e8eb 52%,#c6ced3 100%);
}
/* chrome text on key dark-context elements */
.brand b,.brand b span,.hero h1 .acc,.step .num,.probstat .acc,.proof .names span{
  background:var(--chrome);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;text-decoration:none;
}
.step .num{opacity:1;filter:drop-shadow(0 2px 2px rgba(0,0,0,.5))}
.proof .names span{opacity:.92}
/* brushed-metal logo mark */
.brand .mk{background:linear-gradient(145deg,#f5f8f9,#b4bdc3 55%,#e2e7ea);color:#0a0c0e;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 2px 8px rgba(0,0,0,.45);-webkit-text-fill-color:#0a0c0e}
/* metallic primary button */
.btn-acc{background:var(--chrome-btn);color:#0a0c0e;border:1px solid rgba(0,0,0,.12);
  box-shadow:inset 0 1px 0 #fff,0 8px 20px -8px rgba(0,0,0,.55)}
.btn-acc:hover{background:linear-gradient(180deg,#ffffff,#eef2f4 52%,#d6dde1);transform:translateY(-2px);
  box-shadow:inset 0 1px 0 #fff,0 12px 26px -8px rgba(0,0,0,.6)}
/* subtle depth on dark sections */
.hero{background:linear-gradient(180deg,#0c0f12,#070809)}
.sec.dark{background:linear-gradient(180deg,#0a0c0e,#0d1114)}
.cta{background:linear-gradient(180deg,#0d1114,#070809)}
/* chrome hairline detail */
.proof{border-top:1px solid transparent;border-image:linear-gradient(90deg,transparent,rgba(255,255,255,.38),transparent) 1}
.sec-head h2::after{content:"";display:block;width:52px;height:3px;margin-top:18px;border-radius:2px;background:var(--chrome)}
.sec-head.center h2::after{margin-left:auto;margin-right:auto}
/* card top-edge highlight */
.scard,.prob,.tcard{position:relative}
.scard::before{content:"";position:absolute;top:0;left:18px;right:18px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent)}
.prob::before,.tcard::before{content:"";position:absolute;top:0;left:18px;right:18px;height:1px;background:linear-gradient(90deg,transparent,rgba(10,12,14,.14),transparent)}
/* chrome eyebrow dot */
.eyebrow .dot{background:var(--chrome);box-shadow:0 0 10px rgba(255,255,255,.45)}
/* metallic feature-card ring */
.scard.feat{box-shadow:0 0 0 1px rgba(255,255,255,.65),0 24px 50px -22px rgba(0,0,0,.6)}
.scard.feat .flag{background:var(--chrome-btn);color:#0a0c0e;box-shadow:inset 0 1px 0 #fff}

/* form success state */
.formok{text-align:center;padding:14px 6px}
.formok i{font-size:2.6rem;color:#fff;display:block;margin-bottom:.6rem}
.formok h3{font-family:var(--fd);color:#fff;font-size:1.35rem;margin-bottom:.5rem}
.formok p{color:var(--mut-d);font-size:.98rem;max-width:36ch;margin:0 auto;line-height:1.6}

/* ============================================================
   LIQUID GLASS BUTTONS + REAL LOGO
   (matches live amoscaling.com recipe, adapted monochrome)
   ============================================================ */
/* wolf mark in nav/footer */
.brand .mk-img{height:40px;width:auto;object-fit:contain;filter:drop-shadow(0 0 10px rgba(255,255,255,.18))}
.foot .brand .mk-img{height:38px}

/* primary = frosted liquid glass */
.btn-acc{
  background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.22);
  -webkit-backdrop-filter:blur(18px) saturate(1.6);backdrop-filter:blur(18px) saturate(1.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -1px 0 rgba(0,0,0,.18),inset 0 0 12px rgba(0,0,0,.04),0 8px 22px -8px rgba(0,0,0,.55);
}
.btn-acc:hover{
  background:rgba(255,255,255,.2);transform:translateY(-2px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85),inset 0 -1px 0 rgba(0,0,0,.2),0 14px 30px -8px rgba(0,0,0,.6);
}
.btn-acc i,.btn-acc{-webkit-text-fill-color:#fff}
/* secondary glass (lighter) */
.btn-ghost.on-dark{
  background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 6px 18px -8px rgba(0,0,0,.5);
}
.btn-ghost.on-dark:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}

/* ============================================================
   REAL LIQUID GLASS (see-through, refractive) — final override
   ============================================================ */
.btn-acc,.btn-ghost.on-dark{
  position:relative;isolation:isolate;border:none!important;background:transparent!important;color:#fff!important;
  -webkit-text-fill-color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.45);
  -webkit-backdrop-filter:blur(2px) saturate(1.5);backdrop-filter:blur(2px) saturate(1.5);
  box-shadow:
    inset 2.5px 2.5px .5px -2.5px rgba(255,255,255,.85),inset -2.5px -2.5px .5px -2.5px rgba(255,255,255,.7),
    inset 1px 1px 1px -.5px rgba(255,255,255,.55),inset -1px -1px 1px -.5px rgba(255,255,255,.55),
    inset 3px 3px 3px -3px rgba(0,0,0,.4),inset -3px -3px 3px -3px rgba(0,0,0,.28),
    inset 0 0 6px 6px rgba(255,255,255,.10),0 3px 12px rgba(0,0,0,.22)!important;
}
.btn-acc::before,.btn-ghost.on-dark::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;
  -webkit-backdrop-filter:url(#container-glass);backdrop-filter:url(#container-glass);
}
.btn-acc:hover,.btn-ghost.on-dark:hover{
  background:transparent!important;transform:translateY(-2px);filter:brightness(1.1);
  box-shadow:
    inset 2.5px 2.5px .5px -2.5px rgba(255,255,255,.95),inset -2.5px -2.5px .5px -2.5px rgba(255,255,255,.78),
    inset 1px 1px 1px -.5px rgba(255,255,255,.6),inset 3px 3px 3px -3px rgba(0,0,0,.42),
    inset 0 0 6px 6px rgba(255,255,255,.12),0 6px 18px -6px rgba(0,0,0,.55)!important;
}